Bug or feature?

gistfile1.pl

┌─[tadzik@yavin4]─[~/src/perl/bailador] (master)*
└─[%]─> cat lib/Bailador.pm 
module Bailador;

our sub our_template {
    return "(our template)"
}

sub exp_template is export {
    return "(exp template)"
}

sub hook is export {
    &our_template.wrap: { "wrapped {callsame()}" };
    &exp_template.wrap: { "wrapped {callsame()}" };
}
┌─[tadzik@yavin4]─[~/src/perl/bailador] (master)*
└─[%]─> cat examples/app.pl 
use Bailador;

sub foo {
    say Bailador::our_template();
    say exp_template();
}

hook();

foo();
┌─[tadzik@yavin4]─[~/src/perl/bailador] (master)*
└─[%]─> perl6 examples/app.pl 
wrapped (our template)
(exp template)